/*  中间部分  */
.main {
    padding: 0;
    padding-bottom: 36px;
    min-height: calc(100% - 140px);
}

.article_container {
    width: 1088px;
    margin: 0 auto;
}
.left_menu {
    float: left;
    width: 104px;
    margin-right: 24px;
    text-align: center;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 8px 0 rgba(28,31,33,.1);
    display: block;
    list-style: none;
    padding-left: 0;
}

.m_item {
    width: 88px;
    line-height: 20px;
    border-radius: 6px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 8px 0;
    font-size: 14px;
    position: relative;
    margin-bottom: 8px;
    display: list-item;
    text-align: -webkit-match-parent;
}

.left_menu .m_item:first-child {
    margin-top: 8px;
}

.m_item_active {
    background: rgba(51,119,255,.1);
    font-weight: 700;
    margin-top: 10px;
    color: #37f;
}


.url {
    display: inline-block;
    width: 74px;
    line-height: 20px;
    color: #1c1f21;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    text-decoration: none;
}



.center_list {
    position: relative;
    width: 656px;
    float: left;
}

.article_list {
    background: #fff;
}
.article_wrapper {
    background: #fff;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 8px 0 rgba(28,31,33,.1);
}
.article_item {
    width: 100%;
    height: 80px;
    padding: 0 4px;
    box-sizing: border-box;
    margin-bottom: 0;
    background: #fff;
    box-shadow: unset;
    border-radius: 0;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}
.art_img {
    width: 66px;
    height: 66px;
    border-radius: 8px;
    margin: 8px 16px 6px 16px;
    float: left;
}

.art_img > img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    border: 0;
}

.art_content {
    width: 534px;
    height: 69px;
    padding-top: 10px;
    border-bottom: 1px solid rgba(28,31,33,.1);
    position: relative;
    float: left;
}

.art_item_title {
    text-decoration: none;
}

.bottom_tag {
    padding-top: 3px;
    white-space: nowrap;
    vertical-align: middle;
}

.bottom_tag > a {
    text-decoration: none;
}

.bottom_tag > a > span {
    font-size: 12px;
    color: #9199a1;
    line-height: 18px;
    padding-top: 3px;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}

.tag_decollator {
    font-size: 12px;
    color: #9199a1;
    line-height: 18px;
    padding-top: 3px;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}

.art_item_title > p {
    font-weight: 700;
    margin-bottom: 4px;
    font-size: 16px;
    color: #1c1f21;
    line-height: 30px;
    word-break: keep-all;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}

.art_item_collect {
    position: absolute;
    top: 14px;
    right: 0;
    font-size: 14px;
    color: #37f;
    text-align: right;
    line-height: 24px;
    font-weight: 700;
    opacity: 0;
    cursor: pointer;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
}
.art_item_bottom {
    width: 100%;
    height: 24px;
}

.bottom_createTime {
    font-size: 12px;
    color: #9199a1;
    line-height: 18px;
    padding-top: 3px;
    float: right;
}
.bottom_area {
    max-width: 460px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    float: left;
}
.browseNum {
    margin-right: 16px;
    font-size: 12px;
    color: #9199a1;
    line-height: 18px;
    padding-top: 3px;
    float: left;
}
.nickName {
    margin-right: 16px;
    font-size: 12px;
    color: #9199a1;
    line-height: 18px;
    cursor: pointer;
    padding-top: 3px;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    text-decoration: none;
}


.right_menu {
    width: 280px;
    float: right;
}
.hot_article {
    margin-top: 0;
    width: 100%;
    margin-bottom: 12px;
    position: relative;
}

.hot_title {
    display: block;
    height: 48px;
}

.hot_title > h3 {
    display: block;
    font-weight: 700;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 16px;
    color: #1c1f21;
    float: left;
}
.hot_more {
    font-size: 12px;
    color: #9199a1;
    line-height: 24px;
    cursor: pointer;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    float: right;
    display: block;
}

.hot_more > a {
    color: #9199a1;
    text-decoration: none;
}
.hot_list {
    display: block;
    list-style: none;
    margin-bottom: 12px;
    position: relative;
    padding-left: 0;
}
.hot_list_item {
    display: list-item;
    text-align: -webkit-match-parent;
    margin-bottom: 12px;
    position: relative;
    height: 48px;
}
.hot_img {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-size: cover;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    float: left;
}
.hot_img > img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    border: 0;
}
.hot_list_item > a {
    text-decoration: none;
    color: #1c1f21;
    cursor: pointer;
}
.hot_text {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 220px;
    font-size: 14px;
    color: #1c1f21;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    -moz-transition: all .3s;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    float: right;
}